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Heating

QMark provides a wide range of electric, radiant and infrared heaters for residential, commercial and industrial use. Products range from specially designed heating units for installation in concealed spaces to garage heaters, baseboard heaters, unit heaters and more.

 

Baseboard heaters (Convector heaters) Portable heaters
Radiant heaters Wall heaters
Ceiling heaters Specialty heaters
Unit heaters Duct heaters
Wash down/ Explosion Pro  
 

>>> SLQDB - Draft Barrier Heaters

 
Features
  • Made to order, slim compact design in a wide range of models, ratings and accessories for use in residential or light commercial applications.
  • Architectural styling is perfect for multifamily homes, condominiums, institutions, retail spaces, restaurants, hotels, offices and similar areas.
  • Two piece extruded aluminum housing is available in bottom inlet top outlet only and can be mounted directly to the wall or with architectural pedestal mounts.
  • Unique “Snap-Lock” closure design secures the one-piece extruded aluminum top and front grille to the one-piece back and bottom.
 
Specifications
CATALOG NUMBER LENGTH WATTS PER FT. TOTAL WATTS AMPS 120V AMPS 208V AMPS 240V AMPS 277V AMPS 347V AMPS 600V SHIP WT.(lbs.)
SLQDB024 24” 
(609mm)
100 200 1.7 1 0.8 — — —  
    125 250 2.1 1.2 1 0.9 — —  
    150 300 2.5 1.4 1.3 1.1 — — 8
    188 376 3.1 1.8 1.6 1.4 — —  
SLQDB028 28” 
(711mm)
100 200 1.7 1 0.8 — — —  
    125 250 2.1 1.2 1 0.9 — —  
    150 300 2.5 1.4 1.3 1.1 — — 8
    188 376 3.1 1.8 1.6 1.4 — —  
SLQDB03  
(914mm)
100 300 2.5 1.4 1.3 1.1 — —  
    125 375 3.1 1.8 1.6 1.4 1.1 —  
    150 450 3.8 2.2 1.9 1.6 1.3 — 10
    188 564 4.7 2.7 2.4 2 1.6 —  
SLQDB04  
(1219mm)
100 400 3.3 1.9 1.7 1.4 1.2 —  
    125 500 4 2 2 2 1 —  
    150 600 5 2.9 2.5 2.2 1.7 — 13
    188 752 6.3 3.6 3.1 2.7 2.2 1.3  
SLQDB05  
(1524mm)
100 500 4.2 2.4 2.1 1.8 1.4 0.8  
    125 625 5.2 3 2.6 2.3 1.8 1  
    150 750 6.3 3.6 3.1 2.7 2.2 1.3 17
    188 940 7.8 4.5 3.9 3.4 2.7 1.6  
SLQDB06  
(1829mm)
100 600 5 2.9 2.5 2.2 1.7 1  
    125 750 6.3 3.6 3.1 2.7 2.2 1.3  
    150 900 7.5 4.3 3.8 3.2 2.6 1.5 20
    188 1128 9.4 5.4 4.7 4.1 3.3 1.9  
SLQDB07  
(2134mm)
100 700 — 3.4 2.9 2.5 2 1.2  
    125 875 — 4.2 3.6 3.2 2.5 1.5  
    150 1050 — 5 4.4 3.8 3 1.8 24
    188 1316 — 6.3 5.5 4.8 3.8 2.2  
SLQDB08  
(2438mm)
100 800 — 3.8 3.3 2.9 2.3 1.3  
    125 1000 — 4.8 4.2 3.6 2.9 1.7  
    150 1200 — 5.8 5 4.3 3.5 2 27
    188 1504 — 7.2 6.3 5.4 4.3 2.5  
SLQDB09  
(2743mm)
100 900 — 4.3 3.8 3.2 2.6 1.5  
    125 1125 — 5.4 4.7 4.1 3.2 1.9  
    150 1350 — 6.5 5.6 4.9 3.9 2.3 30
    188 1692 — 8.1 7.1 6.1 4.9 2.8  
SLQDB10 10’ 
(3048mm)
100 1000 — 4.8 4.2 3.6 2.9 1.7  
    125 1250 — 6 5.2 4.5 3.6 2.1  
    150 1500 — 7.2 6.3 5.4 4.3 2.5 33
    188 1,880 — 9 8 7 5 3  

NOTE:1. Cabinet available up to 12' length. Custom length cabinets are priced with heater and blank to the next larger size.

2. Backs are provided standard with no finish. For finished backs, add 10% to List price.

3. Knockouts on back omitted by request only.

* Not availble in 347V or 600V.

** Not available in 600V.

‡ Not available in 277V, 347V, or 600V.

NOTE: All models are NON-STOCK made-to-order. When ordering, specify quantity, catalog number, voltage, wattage, optional controls, and color. Consult sales representative for lead times.

CATALOG NUMBER DIMENSIONS (W x H x L) SHIP WT. LBS.
SLDBS1B 2-5/8" x 6" x 1' 4
SLDBS2B 2-5/8" x 6" x 28" 7
SLDBS3B 2 5/8" x 6" x 3' 9
SLDBS4B 2-5/8" x 6" x 4' 12
SLDBS5B 2-5/8" x 6" x 5' 16
SLDBS6B 2-5/8" x 6" x 6' 19
SLDBS7B 2-5/8" x 6" x 7' 22.5
SLDBS8B 2-5/8" x 6" x 8' 24
SLDBS9B 2-5/8" x 6" x 9' 27
SLDBS10B 2-5/8" x 6" x 10' 30

NOTE: Blank section grilles are not punched unless requested.

CATALOG NUMBER DESCRIPTION SHIP WT.(lbs.)
SLDECL End Cap - Left 1
SLDECR End Cap - Right  
SLDICB Inside Corner-Bottom In 5
SLDOCB Outside Corner-Bottom In 4
SLD135ICB 135° Inside Corner-Bottom In 5
SLD135OCB 135° Outside Corner-Bottom In 4
SLDSP Splice Plate 1
SLDFL3 Filler Section 3" 1
SLDFL6 Filler Section 6" 1
SLDFL9 Filler Section 9" 1
SLDFL12 Filler Section 12" 1
SLDFL18 Filler Section 18" 1.5
SLDFL24 Filler Section 24" 1.5
SLDDRB Receptacle Section-Fnt In 1.5
**SLDPK3A Architectural Pedestal 2
SO1A Stand-Off Bracket 1
T 1-Pole Thermostat  
DS Disconnect Switch  
PR Power Relay  

*Add suffix -P for painted, -C for clear anodized, -B for bronze anodized (excludes PK3S - Black only).

**One pedestal. Two required on units up to 10', three required on units over 10"

 

Qmark Engineered Products

470 Beauty Spot Road East 
Bennettsville, South Carolina 29512 
United States 
 

© 2014 Qmark Engineered Products